<script>
  // Alphabetical sort
  sports = ["Football", "Tennis", "Baseball", "Hockey"]
  sports.sort()
  document.write(sports + "<br>")

  // Reverse alphabetical sort
  sports = ["Football", "Tennis", "Baseball", "Hockey"]
  sports.sort().reverse()
  document.write(sports + "<br>")

  // Ascending numeric sort
  numbers = [7, 23, 6, 74]
  numbers.sort(function(a,b){return a - b})
  document.write(numbers + "<br>")

  // Descending numeric sort
  numbers = [7, 23, 6, 74]
  numbers.sort(function(a,b){return b - a})
  document.write(numbers + "<br>")
</script>
